GAYA
FRA A-31 Bulb Keel 2rSail number FRA/FRA37997
GPH
635.6
OSN
615.3
LOA
9.5 m
Displacement
3370 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.7151
Medium
0.9828
High
1.1317
Triple Offshore
Low
0.9218
Medium
1.201
High
1.3579
Boat Specifications
Dimensions
- Length overall
- 9.5 m
- Beam
- 3.27 m
- Draft
- 1.97 m
- Displacement
- 3370 kg
- Crew weight
- 542 kg
- Wetted surface
- 20.68 m²
Sails
- Mainsail
- 28.68 m²
- Genoa
- 23.02 m²
- Spinnaker
- 69.21 m²
- Asymmetric spinnaker
- 65.03 m²
Design
- Type
- A-31 Bulb Keel 2r
- Builder
- ARCHAMBAULT
- Designer
- JOUBERT-NIVELT
- Year built
- 2009
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 4.98 | 5.25 | 5.46 | 5.63 | 5.66 | 5.48 | 4.93 | 4.19 |
| 8 | 5.98 | 6.25 | 6.44 | 6.69 | 6.74 | 6.59 | 6.1 | 5.28 |
| 10 | 6.63 | 6.8 | 6.93 | 7.16 | 7.25 | 7.15 | 6.86 | 6.24 |
| 12 | 6.94 | 7.09 | 7.23 | 7.42 | 7.71 | 7.62 | 7.3 | 6.89 |
| 14 | 7.09 | 7.28 | 7.51 | 7.59 | 8.18 | 8.16 | 7.77 | 7.3 |
| 16 | 7.15 | 7.38 | 7.76 | 7.89 | 8.5 | 8.75 | 8.31 | 7.73 |
| 20 | 7.17 | 7.44 | 8 | 8.52 | 9.06 | 9.69 | 9.72 | 8.75 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 42.3° | 3.28 | 145.3° | 3.63 |
| 8 | 41° | 4 | 149° | 4.58 |
| 10 | 40.2° | 4.59 | 151.8° | 5.42 |
| 12 | 38.2° | 4.95 | 159.2° | 6.1 |
| 14 | 37.7° | 5.09 | 180° | 6.7 |
| 16 | 37.5° | 5.14 | 180° | 7.14 |
| 20 | 37.5° | 5.18 | 180° | 7.96 |
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